Which organism is not an arachnid?
a. spider
b. scorpion
c. tick
d. ant
e. mite
ANSWER: d
You might also like to view...
What wide-acting pituitary hormone targets cells throughout the body?
a. adrenocorticotropic hormone b. thyroid-stimulating hormone c. gonadotropin d. growth hormone e. prolactin
The observation of a range of phenotypes in a genetic trait is ____
a. pleiotropy b. genomic imprinting c. codominance d. penetrance e. continuous variation
The spindle fibers attach to the centromere via a protein complex called
A) tubulins. B) microtubules. C) chromatid. D) kinetochore. E) chiasma.
If the pH of a solution is decreased from 9 to 8, it means that the concentration of _____
A) H+ has decreased to one-tenth (1/10 ) what it was at pH 9 B) H+ has doubled compared to what it was at pH 9 C) H+ has increased tenfold (10X) compared to what it was at pH 9 D) OH- has increased tenfold (10X) compared to what it was at pH 9